Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:1000 kg
Supply Capability:500000 kg/month
*Impermeabilitymark of JF-3 can be P12, intensity of 100 times freezing and thawing cyclewithout loss and lasting
quality has improved significantly.
*JF-3is suitable for continuous concrete in mass in the hot season, reduce thehydration heat and avoid temperature cracks.
*JF-3can improve the concrete workability and enhance the technical performance ofconcrete.
*Tostrictly control the content in accordance with the mix ratio of construction,do not exceedthe recommended dosage.
*BeforeJF-3 mixed use with other admixture, it must pass the laboratory test.it can bemixed with other water
to get good effect.
*JF-3is chloride – free, low alkali, good for the adaptability of cement and can beused in all kinds of reinforced
concrete engineering.
*JF-3is applicable to concrete construction in the temperature conditions of - 5 ° c- 40 degrees Celsius.
*JF-3isn’t suitable for the cement admixture which is made by anhydrite andfluorgypsum and also unsuitable for
prefabricated part of steam curing
Excellent water-reducing ability. JF-3 can significantly reduce 15% ~30% mixing water in concrete
with 1.5%~3.0% dosage.
JF-3 can be cooperated to use with good quality of mineral admixture to make C80 high strength concrete.
Setting time: setting time delay 2-4h.Raise special requirements in the service at pre-sales stage.
Item | Results | Item | Results |
Appearance | Brown liquid | Liquid density ((20℃)) | 1.20±0.02 g/ml |
Cement paste fluidity(mm) | ≥230mm | pH Value | 7-9 |
Test item | Quality index | Results | |
Water reducing ratio（%）,≥ | 15 | 20.0 | |
ratio of bleeding rate（%）,≤ | 100 | 10 | |
Air content（%）,≤ | 3.0 | 2.0 | |
Difference in setting time | initial setting | +120--+240 | +160 |
Final setting | +149 | ||
Ratio of compressive strength | 3d | 125 | 188 |
7d | 125 | 162 | |
28d | 120 | 151 | |
Ratio of shrinkage（%）,≤ | 28d | 125 | 110 |
Anti-freeze label，≥ | 50 | 100 | |
Reinforcement corrosion hazard | None | None | |
Conclusion: the project is in line with retarding index of “Retarders as well as high efficiency water reducing agent”
of DL/T5100-1999.
Strength degree | Slump(cm) | Dosage(%, by binder) | Strength degree | Slump(cm) | Dosage(%, by binder) |
C40 | 8-10 | 1.50 | C40 | 20-22 | 2.00 |
C50 | 8-10 | 1.80 | C50 | 20-22 | 2.20 |
C60 | 8-10 | 2.20 | C60 | 20-22 | 2.50 |
Experiment must be done when changing cement and aggregate type.
Liquid JF-3 is available in sealed plastic or iron tank. Other special package can also be available
according to prior consultation.
Special measures should be taken to ensure entire package. Keep waterproof during transportation.
Dry and well ventilated warehouse is needed for storage. Quality guarantee of JF-3 is two year under
normal conditions. If storage has surpassed the time, test must be done to confirm the validity.
FAQ
1.Q: What is MOQ?
A: Our MOQ is 1 TON.
2.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
3.Q: What about your packing?
A: For liquid: Flexitank, or IBC tank 1000L
For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)
Clients’ packing is workable.
4.Q: How about your productive capacity?
A: 150000 tons/Year.
5.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
